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May 26, 1947 Trademark Filings
CENCO
PERIODICAL PUBLICATIONS; CATALOGUES, AND BULLETINS ISSUED FROM TIME TO TIME
Cancelled
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May 26, 1947
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71523078
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CENCO
REAGENTS AND VOLUMETRIC SOLUTIONS FOR USE IN CHEMICAL, CLINICAL AND BIOLOGICAL LABORATORIES FOR TESTING PURPOSES INCLUDING: ACID, ACETIC; ACID, ALCOHOL; ACID, AMINONAPHTHOLSULFONIC; ACID, CHLOROPLATINIC; ACID, DICHROMATE; ACID, DIGESTION MIXTURE; ACID, HYDROCHLORIC; ACID, OXALIC; ACID, PHOSPHOMOLYBDIC; ACID, PICRIC; ACID, SULFURIC; ACID, TRICHLOROACETIC; ALBERT'S STAIN; ALUBMEN FIXATIVE; ALCOHOLIC POTASSIUM HYDROXIDE; ALIZARIN RED S; ALIZARIN SODIUM MONOSULFONATE; ALKALINE COPPER ALKALINE FER...
Expired
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May 26, 1947
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71523077
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CENCO
LUBRICATING GREASE FOR STOPCOCKS; OILS FOR USE PARTICULARLY AS LUBRICATING AND SEALING OIL FOR HIGH VACUUM PUMPS; PETROLEUM WAX
Expired
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May 26, 1947
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71523076
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CENCO
LABORATORY BURNER STANDS AND BURNERS, OIL LAMP CHIMNEYS, AND AIR PRESSURE REGULATING VALVES FOR LABORATORY BURNERS, ETC
Expired
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May 26, 1947
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71523075
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CENCO
DRY CELL BATTERIES, WET CELL BATTERIES, ELECTRIC MOTORS, ELECTRIC GENERATORS, RHEOSTATS, ELECTRIC KNIFE SWITCHES AND POINT SWITCHES, ELECTRIC STIRRERS, ELECTRIC FURNACES AND HEATERS, ELECTRIC POLISHERS, ELECTRIC AUTOCLAVES, ELECTRIC MACHINES FOR SHAKING CONTAINERS OF FLUIDS AND COMMINUTED SOLIDS, ELECTRIC POWER SUPPLY RECTIFIER OR CONVERTER UNITS, TRANSFORMERS, ELECTRIC OVENS AND STERILIZERS, ELECTRIC RELAYS, VARIABLE CONDENSERS, FIXED CONDENSERS, AUDIO-FREQUENCY AMPLIFIERS, RADIATION THERMOP...
Expired
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May 26, 1947
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71523073
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CENCO
[ WEIGHING SCALES; BAROMETERS; PRESSURE GAUGES; TITRATION APPARATUS; HYDROGENION-DETERMINATION APPARATUS; LIGHT-MEASURING APPARATUS; APPARATUS FOR DETERMINATION OF SURFACE TENSION OF LIQUIDS; LABORATORY DISTILLATION AND EXTRACTION APPARATUS; AIR LIQUEFYING APPARATUS FOR USE IN PHYSICAL CHEMICAL LABORATORIES; THERMAL MEASURING AND RECORDING APPARATUS; LABORATORY RACKS, CLAMPS AND SUPPORTS; ELECTRIC METERS; ELECTRIC-LIGHT-PROJECTION APPARATUS FOR SCIENTIFIC OPTICAL TESTS AND PICTURE PROJECTION;...
Expired
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May 26, 1947
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71523072
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GRANNY GOOSE
CORN CHIPS
Expired
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May 26, 1947
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71523070
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STRONGBOW
TWINE, ROPE, AND CORD
Expired
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May 26, 1947
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71523065
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IATSE
ORGANIZATION BULLETINS
Expired
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May 26, 1947
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71523040
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D.G.
GASKETS FOR INTERNAL COMBUSTION ENGINES AND ASSOCIATED PARTS
Expired
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May 26, 1947
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71523034
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IRVIN AIR CHUTE
PARACHUTE EQUIPMENT-NAMELY, PACKS, HARNESSES, CANOPIES, AIR CRAFT PARACHUTE CHAIRS AND PARACHUTE PACK OPENING DEVICES, SUCH AS RIP CORDS, AND RIP CORD HANDLES
Expired
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May 26, 1947
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71523031
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